Some support groups have abstinence-only policies and do not look favorably on medication-assisted treatment. The programs listed here do not have such policies, but individual group meetings vary.
You may need to try several support groups to find the right one. Some support programs are just for people with a substance use disorder, and others allow families and friends to attend meetings or have separate meetings for them.
An Internet-based support group may be your best option if no groups meet in your community.
Another option is to contact Alcoholics Anonymous (AA, http://www.aa.org) to find out whether AA meetings in your community are open to people in recovery from other substances besides alcohol.